Tekinoroji yeDMF yekudzoreredza chirimwa kubva kuWet Type Polyurethane Synthetic Leather Waste Gasi
Abstract: Iyo itsva DMF yekudzoreredza tekinoroji inogadzirwa kuti idzokorore N, N-dimethyl formamide (DMF) mumarara gasi kubva kunyoro mhando yepolyurethane synthetic yematehwe indasitiri.Zvichipa kuti kuiswa kweDMF mumarara gasi kwaive kwakaderera se 325.6-688.3 mg · m-3, zvaive zvakafanira kuve nechokwadi kuti zvikamu zviviri zvinosangana zvakakwana uye kusimbisa kuendeswa kwevanhu vakawanda kuburikidza nekuwedzera nzvimbo yekubatana uye kuwedzera mhirizhonga.Naizvozvo, maviri-nhanho countercurrent absorption uye maviri-nhanho fog yekubvisa system yakaunzwa muhunyanzvi.Chikamu chepamusoro chembiru yekunyura chaive chakazadzwa neyakagadzirwa waya-ripple simbi isina tsvina yakarongedza BX500, nepo chikamu chezasi chine sting-ripple packing CB250Y. Yese kureba kwekutakura zvinhu kwaive 6 m.Pamusoro pezvo, pakanga paine ese maviri-nhanho mhute inobvisa layer uye yakakwirira inoshanda yemvura yekugovera pambiru yepamusoro.Zvose zvinoshandiswa zvinoshandiswa, kusanganisira tembiricha, kumanikidzwa, kuyerera uye nzvimbo yemvura, inogona kudzorwa nemakombiyuta pasina kushandiswa kwemaoko, kuve nechokwadi kuti gasi rinobuda rakawana chiyero chenyika chekubudisa iyo DMF inofanira kuva pasi pe40 mg · m-3. midziyo yese yaigona kudzoreredza 237.6 t yeDMF gore rega rega, nepurofiti inosvika kuCNY 521 × 103.
Nguva yekutumira: Jun-16-2022